Antena de aço VIMCOM 3dB 380-410MHz Open Coil rosca macho M5 (7581)

With a 3 dB gain across the 380–410 MHz band, this steel antenna delivers dependable signal performance for professional mobile radio and TETRA systems. Its open coil design and M5 external thread make it a straightforward choice for threaded mounting.

Overview

The VIMCOM 7581 is a steel antenna engineered for the 380–410 MHz frequency range. It features an open coil design and an M5 external thread connector, providing a simple and secure mounting solution. With a 50 Ohm impedance and vertical polarization, it is suited for PMR and TETRA applications.

What stands out

• 3 dB gain for improved signal reception
• Steel construction for durability
• Open coil design for compactness
• M5 external thread for easy installation
• 50 Ohm impedance for standard RF systems

Technical details

• Frequency range: 380–410 MHz
• Antenna gain: 3 dB
• Material: Steel
• Connector type: M5 external thread
• Impedance: 50 Ohm
• Polarization: Vertical
• Design: Open coil

Our verdict

A reliable steel antenna for UHF professional radio, offering solid gain and easy threaded mounting.